A particle is moving in a straight line... | Rectilinear Motion

JEE-Main_2024

290124_(S2)

Question

A particle is moving in a straight line. The variation of position ' $x$ ' as a function of time ' $t$ ' is given as $x=\left(t^3-6 t^2+20 t+15\right) m$. The velocity of the body when its acceleration becomes zero is

Select the correct option:

$4 \mathrm{~m} / \mathrm{s}$

$8 \mathrm{~m} / \mathrm{s}$

$10 \mathrm{~m} / \mathrm{s}$

$6 \mathrm{~m} / \mathrm{s}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Medium

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